CN215634322U - Screwing locking nut - Google Patents
Screwing locking nut Download PDFInfo
- Publication number
- CN215634322U CN215634322U CN202122332996.4U CN202122332996U CN215634322U CN 215634322 U CN215634322 U CN 215634322U CN 202122332996 U CN202122332996 U CN 202122332996U CN 215634322 U CN215634322 U CN 215634322U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- ring
- nut
- rubber pad
- hexagonal ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a screwing locking nut which comprises a hexagonal ring, wherein an inner thread is fixedly connected to the inner wall of the hexagonal ring, the top of the hexagonal ring is fixedly connected with a blocking ring, the top of the blocking ring is fixedly connected with a plurality of equidistant spring pieces, one end of each of a plurality of motor spring pieces is fixedly connected with a guide head, one end of the side wall of each of the plurality of spring pieces is fixedly connected with a rubber pad, and the rubber pad is positioned at the bottom of the guide head; according to the technical scheme provided by the utility model, the nut is prevented from being separated from the screw due to vibration through the elastic sheet, the influence of the nut on the whole machine is reduced, the running efficiency of the machine is increased, the corrosion of moisture on the nut is reduced through the coating, and the service life of the nut is prolonged.
Description
Technical Field
The utility model relates to the technical field of nuts, in particular to a screwing locking nut.
Background
Nuts, also known as nuts, are screwed together with bolts or screws to form a part for fastening.
The prior art has the following defects or problems:
1. when the existing nut is connected with a bolt or a screw rod, the nut is easy to separate from the bolt or the screw rod due to the vibration of a machine, and the falling of the nut is easy to cause the damage of the whole machine and influence the operation of the whole machine;
2. the existing nut is exposed in the air for a long time, moisture in the air easily corrodes the surface of the nut, the surface of the nut is threaded when the nut is screwed or disassembled, the nut cannot be screwed or disassembled immediately, a large amount of time and energy are wasted, and the service life of the nut is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screwing lock nut aiming at the defects in the prior art so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a revolve and twist lock nut, includes hexagonal ring, hexagonal ring inner wall fixed connection has the internal thread, hexagonal ring top fixedly connected with barrier ring, a plurality of equidistance shell fragments of barrier ring top fixedly connected with are a plurality of shell fragment one end fixedly connected with direction head, and is a plurality of shell fragment lateral wall one end fixedly connected with rubber pad, the rubber pad is located the bottom of direction head.
Optionally, the guide head is of an arc-shaped structure, and the top of the guide head is of a semicircular structure.
Optionally, the diameter of the blocking ring is 1.5 times of the diameter of the hexagonal ring, and the diameter of the inner hole of the blocking ring is equal to the diameter of the inner hole of the hexagonal ring.
Optionally, the rubber pad is provided with wave-shaped lines, the rubber pad is made of silicone rubber.
Optionally, the four spring pieces are arranged in a group, and the spring pieces are of arc structures.
Optionally, the hexagonal ring side wall is fixedly connected with a coating, and the coating is an EUBO high-quality coating.
Compared with the prior art, the utility model provides a screwing locking nut which has the following beneficial effects:
1. according to the utility model, the elastic sheet is arranged, the nut is connected with the screw rod, the screw rod rotates and descends while the guiding head is stressed, the guiding head is stressed to enable the elastic sheet to start to be compressed inwards, the rubber pad on the elastic sheet is enabled to extrude threads on the screw rod when the elastic sheet is compressed, the contact area between the rubber pad and the screw rod threads is increased by means of extrusion, and further the friction force is increased, the influence of machine vibration on the screw rod can be greatly weakened by means of the elasticity of the rubber pad, the nut is prevented from being separated from the screw due to vibration, the influence of the nut on the whole machine is reduced, and the operation efficiency of the machine is increased;
2. according to the utility model, the coating is arranged and smeared on the surface of the hexagonal ring, and the EUBO Youbao coating has the characteristics of high cleanness, low friction, wear resistance, electrochemical corrosion resistance and excellent adhesive force, can be tightly lifted and boxed on the surface of the hexagonal ring, reduces the corrosion of moisture to the nut, and prolongs the service life of the nut.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a side view of the structure of the present invention.
In the figure: 1. a hexagonal ring; 2. coating; 3. an internal thread; 4. a blocking ring; 5. a spring plate; 6. a rubber pad; 7. a guide head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-3, in this embodiment: a screwing locking nut comprises a hexagonal ring 1, wherein an inner thread 3 is fixedly connected to the inner wall of the hexagonal ring 1, a blocking ring 4 is fixedly connected to the top of the hexagonal ring 1, a plurality of equidistant elastic sheets 5 are fixedly connected to the top of the blocking ring 4, one end of each elastic sheet 5 is fixedly connected with a guide head 7, one end of the side wall of each elastic sheet 5 is fixedly connected with a rubber pad 6, and the rubber pad 6 is positioned at the bottom of the guide head 7; guide head 7 atress makes shell fragment 5 inwards begin to compress, make rubber pad 6 on the shell fragment 5 extrude the screw thread on the screw when shell fragment 5 compresses, utilize the extrusion to increase the area of contact of rubber pad 6 and screw thread, and then increase frictional force, utilize the elasticity of rubber pad 6 to weaken the influence of machine vibrations to the screw rod by a wide margin, prevent that the nut from breaking away from the screw because of vibrations, reduce the nut and to the holistic influence of machine, paint coating 2 on hexagonal ring 1's surface, the excellent precious coating of EUBO has high cleanness, low friction is stand wear and tear, prevent the characteristic of electrochemical corrosion and outstanding adhesive force, laminating that can be inseparable is on hexagonal ring 1 surface, reduce the corruption of moisture to the nut.
The guide head 7 is of an arc-shaped structure, and the top of the guide head 7 is of a semicircular structure; the top of the guide head 7 is of a semicircular structure, and the stress direction is changed to enable the elastic sheet 5 to be compressed inwards.
The diameter of the stop ring 4 is 1.5 times of the diameter of the hexagonal ring 1, the diameter of the inner hole of the stop ring 4 is equal to the diameter of the inner hole of the hexagonal ring 1, and the stop ring 4 can facilitate the screwing or disassembling of the nut by tools.
The rubber pad 6 is provided with wave-shaped grains, and the rubber pad 6 is made of silicon rubber; the elasticity of rubber pad 6 can weaken the influence of machine vibrations to the screw rod by a wide margin, and the wave type line can increase frictional force, makes between screw rod and the nut more stable.
The four elastic sheets 5 are arranged into a group, and the elastic sheets 5 are in arc structures; the circular arc structure can effectively enable the elastic sheet 5 to enter the circular ring sliding groove 10, and the circular ring sliding groove 10 wraps the elastic sheet 5 to improve the stability of the nut.
The working principle and the using process of the utility model are as follows: the screw is connected with the screw, the screw rotates and descends while stressing the guide head 7, the guide head 7 is stressed to make the elastic sheet 5 start to compress inwards, the elastic sheet 5 is compressed to make the rubber pad 6 on the elastic sheet 5 extrude the thread on the screw, the contact area between the rubber pad 6 and the screw thread is increased by extrusion, further increasing the friction force, greatly weakening the influence of the machine vibration on the screw by using the elasticity of the rubber pad 6, preventing the nut from being separated from the screw due to vibration, reducing the influence of the nut on the whole machine, increasing the running efficiency of the machine, by arranging the coating 2 and coating the coating 2 on the surface of the hexagonal ring 1, the EUBO Youbao coating has the characteristics of high cleanness, low friction, wear resistance, electrochemical corrosion resistance and excellent adhesive force, can be closely attached to the surface of the hexagonal ring 1, reduce the corrosion of moisture to the nut and prolong the service life of the nut.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A screwing lock nut is characterized in that: including hexagonal ring (1), hexagonal ring (1) inner wall fixed connection has internal thread (3), hexagonal ring (1) top fixedly connected with catch ring (4), a plurality of equidistance shell fragment (5) of catch ring (4) top fixedly connected with, it is a plurality of equidistance shell fragment (5) one end fixedly connected with direction head (7), it is a plurality of shell fragment (5) lateral wall one end fixedly connected with rubber pad (6), rubber pad (6) are located the bottom of direction head (7).
2. A screw locking nut according to claim 1, wherein: the guide head (7) is of an arc-shaped structure, and the top of the guide head (7) is of a semicircular structure.
3. A screw locking nut according to claim 1, wherein: the diameter of the stop ring (4) is 1.5 times of the diameter of the hexagonal ring (1), and the diameter of the inner hole of the stop ring (4) is equal to that of the inner hole of the hexagonal ring (1).
4. A screw locking nut according to claim 1, wherein: the rubber pad (6) is provided with wave-shaped grains, and the rubber pad (6) is made of silicon rubber.
5. A screw locking nut according to claim 1, wherein: the four elastic sheets (5) are arranged into a group, and the elastic sheets (5) are of arc structures.
6. A screw locking nut according to claim 1, wherein: the coating (2) is fixedly connected to the side wall of the hexagonal ring (1), and the coating (2) is an EUBO (European Union of China) Bao coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122332996.4U CN215634322U (en) | 2021-09-26 | 2021-09-26 | Screwing locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122332996.4U CN215634322U (en) | 2021-09-26 | 2021-09-26 | Screwing locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634322U true CN215634322U (en) | 2022-01-25 |
Family
ID=79919490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122332996.4U Active CN215634322U (en) | 2021-09-26 | 2021-09-26 | Screwing locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634322U (en) |
-
2021
- 2021-09-26 CN CN202122332996.4U patent/CN215634322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203726115U (en) | Electrodynamic flange bolt tightener | |
| CN213133618U (en) | Anti-drop mechanism for cathode wire of electric dust collector | |
| CN215634322U (en) | Screwing locking nut | |
| CN208792873U (en) | A kind of semicircle cross-arm anchor ear of electric power laying | |
| CN203726116U (en) | Electric flange bolt tightener | |
| CN203452141U (en) | Water pipe connector installation structure | |
| CN210949486U (en) | Anti-drop locking bolt | |
| CN211778435U (en) | Three-layer double-thread nut used on automobile chassis | |
| CN210517734U (en) | Anti-slip clamping plate for anti-vibration hammer | |
| CN111576699B (en) | Nut assembly with nut jacket and fastening assembly thereof | |
| CN202344473U (en) | Torsion reacting force device of hexagon bolt spanner | |
| CN206992184U (en) | A kind of fastener of vanadium cell group fixed mount | |
| CN207864372U (en) | A kind of screw that practicability is high | |
| CN214404301U (en) | Anti-seismic anti-loosening bolt | |
| CN207027682U (en) | A kind of novel protective device | |
| CN110601117A (en) | Anti-slip clamping plate for anti-vibration hammer | |
| CN214025442U (en) | Spanner of portability nut | |
| CN221482364U (en) | Threaded fastener mounting structure | |
| CN209793594U (en) | Transmission line suspension clamp bolt fastener | |
| CN216044891U (en) | Anti-loosening bolt | |
| CN218718078U (en) | Anti-drop's screw | |
| CN214521198U (en) | Graphite fastening device | |
| CN214742611U (en) | Wood screw for furniture | |
| CN219658975U (en) | Abnormal shape parallel groove line copper aluminium transition line fastener | |
| CN220354250U (en) | Washer-integrated nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |